R1 interface s1/0 ip address 12.12.12.1 255.255.255.0 no shut interface s1/1 ip address 13.13.13.1 255.255.255.0 no shut router eigrp 100 net 12.12.12.0 0.0.0.255 net 13.13.13.0 0.0.0.255 no auto-summary R2 interface s1/0 ip address 12.12.12.2 255.255.255.0 no shut interface s1/1 ip address 24.24.24.2 255.255.255.0 no shut router eigrp 100 net 12.12.12.0 0.0.0.255 net 24.24.24.0 0.0.0.255 no auto-summary R3 interface s1/0 ip address 34.34.34.3 255.255.255.0 no shut interface s1/1 ip address 13.13.13.3 255.255.255.0 no shut router eigrp 100 net 34.34.34.0 0.0.0.255 net 13.13.13.0 0.0.0.255 no auto-summary R4 interface s1/0 ip address 34.34.34.4 255.255.255.0 no shut interface s1/1 ip address 24.24.24.4 255.255.255.0 no shut interface lo0 ip add 4.40.40.40 255.255.255.0 interface lo1 ip add 4.41.41.41 255.255.255.0 interface lo2 ip add 4.42.42.42 255.255.255.0 router eigrp 100 net 34.34.34.0 0.0.0.255 net 24.24.24.0 0.0.0.255 net 4.0.0.0 0.255.255.255 no auto-summary |
R1# sh ip route Gateway of last resort is not set 34.0.0.0/24 is subnetted, 1 subnets D 34.34.34.0 [90/2681856] via 13.13.13.3, 00:02:24, Serial1/1 4.0.0.0/24 is subnetted, 3 subnets D 4.42.42.0 [90/2809856] via 13.13.13.3, 00:00:09, Serial1/1 [90/2809856] via 12.12.12.2, 00:00:09, Serial1/0 D 4.41.41.0 [90/2809856] via 13.13.13.3, 00:00:09, Serial1/1 [90/2809856] via 12.12.12.2, 00:00:09, Serial1/0 D 4.40.40.0 [90/2809856] via 13.13.13.3, 00:00:09, Serial1/1 [90/2809856] via 12.12.12.2, 00:00:09, Serial1/0 24.0.0.0/24 is subnetted, 1 subnets D 24.24.24.0 [90/2681856] via 12.12.12.2, 00:02:24, Serial1/0 12.0.0.0/24 is subnetted, 1 subnets C 12.12.12.0 is directly connected, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Serial1/1 |
R1# sh ip route Gateway of last resort is not set 34.0.0.0/24 is subnetted, 1 subnets D 34.34.34.0 [90/3193856] via 12.12.12.2, 00:00:00, Serial1/0 4.0.0.0/24 is subnetted, 3 subnets D 4.42.42.0 [90/2809856] via 12.12.12.2, 00:00:00, Serial1/0 D 4.41.41.0 [90/2809856] via 12.12.12.2, 00:00:00, Serial1/0 D 4.40.40.0 [90/2809856] via 12.12.12.2, 00:00:00, Serial1/0 24.0.0.0/24 is subnetted, 1 subnets D 24.24.24.0 [90/2681856] via 12.12.12.2, 00:00:00, Serial1/0 12.0.0.0/24 is subnetted, 1 subnets C 12.12.12.0 is directly connected, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Serial1/1 |
R1# sh ip route Gateway of last resort is not set 34.0.0.0/24 is subnetted, 1 subnets D 34.34.34.0 [90/2681856] via 13.13.13.3, 00:38:06, Serial1/1 4.0.0.0/24 is subnetted, 3 subnets D 4.42.42.0 [90/2809856] via 12.12.12.2, 00:00:03, Serial1/0 D 4.41.41.0 [90/2809856] via 12.12.12.2, 00:00:03, Serial1/0 D 4.40.40.0 [90/2809856] via 12.12.12.2, 00:00:03, Serial1/0 24.0.0.0/24 is subnetted, 1 subnets D 24.24.24.0 [90/2681856] via 12.12.12.2, 00:38:06, Serial1/0 12.0.0.0/24 is subnetted, 1 subnets C 12.12.12.0 is directly connected, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Serial1/1 |
R1#sh ip eig top all IP-EIGRP Topology Table for AS(100)/ID(13.13.13.1) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 4.42.42.0/24, 1 successors, FD is 2809856, serno 165 via 12.12.12.2 (2809856/2297856), Serial1/0 via 13.13.13.3 (5809856/5297856), Serial1/1 P 4.41.41.0/24, 1 successors, FD is 2809856, serno 164 via 12.12.12.2 (2809856/2297856), Serial1/0 via 13.13.13.3 (5809856/5297856), Serial1/1 P 4.40.40.0/24, 1 successors, FD is 2809856, serno 163 via 12.12.12.2 (2809856/2297856), Serial1/0 via 13.13.13.3 (5809856/5297856), Serial1/1 |
R1#sh ip route Gateway of last resort is not set 34.0.0.0/8 is variably subnetted, 2 subnets, 2 masks D 34.34.34.0/24 [90/3193856] via 12.12.12.2, 00:09:38, Serial1/0 D 34.0.0.0/8 [90/2681856] via 13.13.13.3, 00:09:28, Serial1/1 4.0.0.0/24 is subnetted, 3 subnets D 4.42.42.0 [90/2809856] via 12.12.12.2, 00:05:32, Serial1/0 D 4.41.41.0 [90/2809856] via 12.12.12.2, 00:05:32, Serial1/0 D 4.40.40.0 [90/2809856] via 12.12.12.2, 00:05:32, Serial1/0 24.0.0.0/24 is subnetted, 1 subnets D 24.24.24.0 [90/2681856] via 12.12.12.2, 00:09:27, Serial1/0 12.0.0.0/24 is subnetted, 1 subnets C 12.12.12.0 is directly connected, Serial1/0 13.0.0.0/8 is variably subnetted, 2 subnets, 2 masks C 13.13.13.0/24 is directly connected, Serial1/1 R1#sh ip eig top IP-EIGRP Topology Table for AS(100)/ID(13.13.13.1) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 4.42.42.0/24, 1 successors, FD is 2809856, serno 36 via 12.12.12.2 (2809856/2297856), Serial1/0 via 13.13.13.3 (2839856/2327856), Serial1/1 P 4.41.41.0/24, 1 successors, FD is 2809856, serno 35 via 12.12.12.2 (2809856/2297856), Serial1/0 via 13.13.13.3 (2839856/2327856), Serial1/1 P 4.40.40.0/24, 1 successors, FD is 2809856, serno 34 via 12.12.12.2 (2809856/2297856), Serial1/0 via 13.13.13.3 (2839856/2327856), Serial1/1 P 12.12.12.0/24, 1 successors, FD is 2169856, serno 5 |
R4#sh ip protocols Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Outgoing routes in Serial1/0 will have 3000 added to metric if on list 1 Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100 EIGRP NSF-aware route hold timer is 240s Automatic network summarization is not in effect |